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test.cpp

An example that shows reading mail.

/*
libmapi C++ Wrapper
Sample test application
Copyright (C) Alan Alvarez 2008.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <exception>
#include <vector>
#include <string>
#include <libmapi++/libmapi++.h>
using namespace libmapipp;
using std::string;
// The best way to get a folder message count is to get property PR_FOLDER_CHILD_COUNT.
// This is only used to test opening all messages.
static unsigned int get_message_count(folder& the_folder, session& mapi_session)
{
folder::message_container_type messages = the_folder. fetch_messages();
return messages.size();
}
static void print_folder_tree(folder& up_folder, session& mapi_session, unsigned int deep = 0)
{
property_container up_folder_property_container = up_folder. get_property_container();
up_folder_property_container << PR_DISPLAY_NAME << PR_CONTAINER_CLASS;
up_folder_property_container. fetch();
string display_name = static_cast<const char*>(up_folder_property_container[PR_DISPLAY_NAME]);
string container_class;
if (up_folder_property_container[PR_CONTAINER_CLASS])
container_class = static_cast<const char*>(up_folder_property_container[PR_CONTAINER_CLASS]);
for (unsigned int i = 0; i < deep; ++i) {
cout << "|----> ";
}
cout << display_name << " (id: " << up_folder. get_id() << ") (messages: " << get_message_count(up_folder, mapi_session) << ")"
<< " container class: " << container_class << endl;
// Fetch Top Information Folder Hierarchy (child folders)
folder::hierarchy_container_type hierarchy = up_folder. fetch_hierarchy();
for (unsigned int i = 0; i < hierarchy.size(); ++i) {
print_folder_tree(*hierarchy[i], mapi_session, deep+1);
}
}
int main ()
{
try {
// Initialize MAPI Session
session mapi_session;
mapi_session. login();
property_container store_properties = mapi_session. get_message_store().get_property_container();
store_properties << PR_DISPLAY_NAME;
store_properties.fetch();
cout << "Mailbox Name: " << static_cast<const char*>(*store_properties.begin()) << endl;
// Get Default Inbox folder ID.
mapi_id_t inbox_id = mapi_session.get_message_store().get_default_folder(olFolderInbox);
cout << "inbox_id: " << inbox_id << endl;
// Open Inbox Folder
folder inbox_folder(mapi_session.get_message_store(), inbox_id);
// Fetch messages in Inbox Folder
folder::message_container_type messages = inbox_folder.fetch_messages();
cout << "Inbox size: " << messages.size() << endl;
// Get and Print some information about the first message in the Inbox Folder
if (messages.size() > 0) {
// Get a property container associated to the first message
property_container message_property_container = messages[0]->get_property_container();
// Add Property Tags to be fetched and then fetch the properties.
message_property_container << PR_DISPLAY_TO << PR_CONVERSATION_TOPIC;
message_property_container. fetch_all();
string to;
string subject;
// Get some property values using property_container::operator[]
// to = static_cast<const char*>(message_property_container[PR_DISPLAY_TO]);
// subject = static_cast<const char*>(message_property_container[PR_CONVERSATION_TOPIC]);
// Print property values
// cout << "To: " << to << endl;
// cout << "Subject: " << subject << endl;
for (property_container::iterator Iter = message_property_container.begin(); Iter != message_property_container.end(); Iter++)
{
if (Iter.get_tag() == PR_DISPLAY_TO)
to = (const char*) *Iter;
else if (Iter.get_tag() == PR_CONVERSATION_TOPIC)
subject = (const char*) *Iter;
}
// Print property values
cout << "To: " << to << endl;
cout << "Subject: " << subject << endl;
}
// Get Default Top Information Store folder ID
mapi_id_t top_folder_id = mapi_session.get_message_store().get_default_folder(olFolderTopInformationStore);
// Open Top Information Folder
folder top_folder(mapi_session.get_message_store(), top_folder_id);
print_folder_tree(top_folder, mapi_session);
cout << "finished session" << endl;
}
catch (mapi_exception e) // Catch any mapi exceptions
{
cout << "MAPI Exception @ main: " << e.what() << endl;
}
catch (std::runtime_error e) // Catch runtime exceptions
{
cout << "std::runtime_error exception @ main: " << e.what() << endl;
}
return 0;
}

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